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robin 2012-04-25 23:11:09 +01:00
parent 7e364faf3f
commit 9907bd1258

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@ -144,7 +144,7 @@ FMEA has been successfully applied to mechanical, electrical and hybrid electro-
Work on software FMEA (SFMEA) is beginning, but
at present no technique for SFMEA that
integrates hardware and software models% known to the authors
integrates hardware and software models % known to the authors
exists.
%
Software generally sits on top of most modern safety critical control systems
@ -165,7 +165,7 @@ be modelled; and could thus be `complete' failure mode models.
%up through the electronics and then through the controlling software.
Presently FMEA, stops at the glass ceiling of the computer program.
This paper presents a modular variant of FMEA, Failure Mode Modular De-Composition (FMMD) methodology which
This paper presents a modular variant of FMEA, Failure Mode Modular De-Composition (FMMD), a methodology which
can be applied to software, and is compatible
and integrate-able with FMMD performed on mechanical and electronic systems.
}